Warsaw University of Technology,
Faculty of Physics,
room 123
Koszykowa 75, 00-662 Warsaw, Poland
tel.: +48 22 234 54 48
fax: +48 22 628 21 71
e-mail: kasia@if.pw.edu.pl
Warsaw University of Technology,
Faculty of Physics,
room 123
Koszykowa 75, 00-662 Warsaw, Poland
tel.: +48 22 234 54 48
fax: +48 22 628 21 71
e-mail: kasia@if.pw.edu.pl